html,body{
    margin: 0;
    padding: 0;
    height: 100%;
}
.banner-l {
    width: 20%;
    height: 100%;
    float: left;
}
.banner-l img{
    width: 100%;
    height: 100%;
}
.banner-r{
    width: 80%;
    height: 100%;
    float: left;
}
.banner-r>h1{
    text-align: center;
}
.banner-r-c{
    width: 300px;
    height: 400px;
    margin: 100px auto;
    padding: 50px;
    box-shadow:0 20px 50px 0 hsla(0,0%,63.5%,.1);
}
.banner-r-c a{
    text-decoration: none;
    color: #000;

}
.banner-r-c input{
    margin-top: 10px;
    width: 300px;
    height: 40px;
    border: none;
    border-radius: 5px;
    background: #eee;
}
.banner-r-c .login{
    width: 100%;
    height: 40px;
    margin-top: 10px;
    background: orange;
    margin-bottom: 10px;
    border: none;
    border-radius: 5px;
}
.banner-r-c .scReset{
    margin-left: 50px;
    color: orange;
}


